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Gas generated by electrolysis of water during
overcharge is recombined on the negative
electrode and reformed into electrolyte. With
this construction, it is not necessary to add
water.
A combination of a plate grid of
lead-calcium-tin alloy, is an excellent active
material, a newly developed separator and
electrolyte has achieved low self-discharge rate
in obtaining a 12-year life.
Adopted a newly developed separator. Less
internal resistance than in conventional types
with superior high-rate discharge
characteristics.
Adopted new raw material and design. No
maintenance (no water addition or measurements
of specific gravity) is necessary. In addition,
no equalizing charge is necessary. It can
overlap installation to reduce 40~50%
installation space, save 50% installation time
and cut down maintenance costs.
Electrolyte is retained securely within the
plates and separators without any fluidized
liquid. Gas caused by overcharge is recombined
on the plate and will not be discharged to the
outside in normal condition. If excessive gas is
generated causing the internal pressure of the
battery to rise, the battery has a safety valve,
which releases gas to the outside, and the gas
filter incorporated, therefore, safety is
ensured.
Each battery can be put together in parallel
combinations. It can load the capacity and
strength of all battery combinations to obtain
maximum current to meet customer's request.
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VRLA Battery Features 